Zivan reviewed Conventional Boy by Charles Stross
Review of 'Conventional Boy' on 'Goodreads'
4 stars
A Conventional Boy seeks to answer the question: How would D&D and RPGs fit into the Laundry universe.
It's a side story starring a new main character and a few side characters from other novel.
Set before the arrival of the new management, it doesn't require familiarity with the latest books. I think it is set somewhere after Book# 6 The Annihilation Score, as Mo and her violin are very briefly mentioned.
It is short and to the point and features a couple of bonus short stories starring Bob.